Yes I did so in my setup I have used CAT5 in star configuration all inserted in wall ducts alongside power cables. I can see some AC interference induced but pu

Yes I did so in my setup I have used CAT5 in star configuration all inserted in wall ducts alongside power cables. I can see some AC interference induced but pull-down resistors are able to erase that completely. I have dedicated 3 wires for the power supply +9v, 3 for ground and 1 for communication.